Behavioral task
behavioral1
Sample
5e1ad57d9344f8164fba387475b26074adfacde2aa7b4389db3d7ad48b5a87c3.exe
Resource
win7-20221111-en
General
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Target
5e1ad57d9344f8164fba387475b26074adfacde2aa7b4389db3d7ad48b5a87c3
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Size
497KB
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MD5
096e142182658dae3f25f0a9557e9c52
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SHA1
56cd9a7a9304018b552851fbaeee65263a979904
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SHA256
5e1ad57d9344f8164fba387475b26074adfacde2aa7b4389db3d7ad48b5a87c3
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SHA512
feaa7630a4e77f7e9fbca0975739d60be6667987367003b526a37249f32f97eddfc19b89a5b2c29bfd0b2f89acceacf0903034a562a6c678e7bdee81f9d11df6
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SSDEEP
12288:+tsDO4UAP63hUedMqTgAgH0HF93HkrKB+Y+BwDPHZWEPAPnv:vrP63KZqTgAgqP3ErK8wbHZWEsnv
Malware Config
Extracted
nanocore
1.2.1.1
donx.strangled.net:3175
26e77311-5b99-4460-bf7f-8b7422b5d2b8
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activate_away_mode
true
- backup_connection_host
- backup_dns_server
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buffer_size
65535
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build_time
2014-10-02T20:56:50.206556336Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
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connect_delay
4000
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connection_port
3175
-
default_group
Default
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enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
26e77311-5b99-4460-bf7f-8b7422b5d2b8
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mutex_timeout
5000
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prevent_system_sleep
false
-
primary_connection_host
donx.strangled.net
- primary_dns_server
-
request_elevation
true
-
restart_delay
5000
-
run_delay
0
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run_on_startup
true
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set_critical_process
true
-
timeout_interval
5000
-
use_custom_dns_server
false
-
version
1.2.1.1
-
wan_timeout
8000
Signatures
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Nanocore family
Files
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5e1ad57d9344f8164fba387475b26074adfacde2aa7b4389db3d7ad48b5a87c3.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 380KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ